Finding the Fourth Proportional to 2,521.46, 3,781.18 and 1,483.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521.46 : 3,781.18 = 1,483.56 : x
2. Step 2: Convert to fraction form
   2,521.46/3,781.18 = 1,483.56/x
3. Step 3: Cross multiply
   2,521.46x = 3,781.18 × 1,483.56
4. Step 4: Simplify right side
   2,521.46x = 5,609,607.40
5. Step 5: Solve for x
   x = 5,609,607.40/2,521.46
6. Step 6: Final answer
   x = 2,224.75